If F1 looks back at R1 to hold him close multiple times, what is the outcome?

In this scenario, when the offensive player F1 looks back at the runner R1 repeatedly in an attempt to hold him close, it implies that the pitcher is engaging in behavior designed to keep the runner from advancing or stealing a base. According to the rules governing this situation, if the pitcher maintains eye contact with the runner without making an attempt to deliver a pitch, it can be interpreted as "distraction" or an "attempt to deceive." This can lead the umpire to call a ball since the pitcher is not executing a legitimate pitching motion.

The correct call of a ball recognizes that the pitcher is not adhering to the proper pace of the game and is essentially delaying play. Additionally, the rules stipulate that the pitcher must engage the batter effectively and not disrupt the flow of the game with non-pitching actions. Thus, the umpire's decision to call a ball reflects the enforcement of these rules concerning how the game should be played fairly and in a timely manner.